#menu {
	font-size: 12px;
	font-weight: bolder;
}

#menu li {
	list-style-image: none;
	list-style-type: none;
	background-color: #999999;
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #000000;
	float: left;
}

#menu li a {
	color: #FFFFFF;
	text-decoration: none;
	margin: 0px;
	padding-top: 8px;
	display: block; /* 作为一个块 */
	padding-right: 50px; /* 设置块的属性 */
	padding-bottom: 8px;
	padding-left: 50px;
}

#menu li a:hover {
	background-color: #0099CC;
}